> The problem is that Tcl/Tk is not the bottleneck when it comes to array > redrawing. Its how pd sends draw commands. Redrawing a big array > once > could result in literally 500KB of Tcl code generated by Pd and sent to > the GUI. > > So whether you use Tcl/Tk, Qt, JUCE, or whatever, you'll have to address > that issue to get any real gain. I'd say the best place to start is try > updating the array drawing code so that it just sends a simple command > to Tcl and let's Tcl do the drawing work. You could easily make that an > external and use it with any version of Pd. > > .hc
Interesting. Still, this does not resolve the issue of a large number box on the screen being updated rapidly taking up a lot of CPU (it scales exponentially with growing font size and in this case I suspect Pd's output is minimal, amounting to change in the displayed set of characters). Ico _______________________________________________ Pd-dev mailing list [email protected] http://lists.puredata.info/listinfo/pd-dev
